Alpha-clustering effects on O-16(gamma, np)N-14 in the quasi-deuteron region
Huang, BS; Ma, YG; He, WB
2017
发表期刊EUROPEAN PHYSICAL JOURNAL A
ISSN1434-6001
卷号53期号:6页码:-
文章类型期刊论文
摘要Photonuclear reaction in the quasi-deuteron regime has been investigated in an extended Quantum Molecular Dynamics model at a photon energy of 70-120 MeV. Particularly, the reaction channel of O-16(gamma, np)(14) N is focused where O-16 is considered as having different alpha-clustering configurations as well as regular spherical structure. Because of three-body decay from the above photonuclear reaction, we can investigate many observables including the recoil momentum, missing energy, pair momentum/energy and opening angle of ejected neutron and proton, hyper-angle and hyper-radius distributions, etc. These quantitative results demonstrate an obvious difference among different initial configurations of O-16, which can be attributed to the spatial-momentum correlation of a neutron-proton pair inside the nucleus. The results illustrate that photonuclear reaction is a good tool to explore different alpha-clustering structures.
关键词Nuclear Correlation Cross-sections Resonances Scattering Facility Model He-4
DOI10.1140/epja/i2017-12300-0
关键词[WOS]NUCLEAR CORRELATION ; CROSS-SECTIONS ; RESONANCES ; SCATTERING ; FACILITY ; MODEL ; HE-4
收录类别SCI
语种英语
WOS记录号WOS:000402987800002
引用统计
被引频次:3[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.sinap.ac.cn/handle/331007/28552
专题中科院上海应用物理研究所2011-2018年
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Huang, BS,Ma, YG,He, WB. Alpha-clustering effects on O-16(gamma, np)N-14 in the quasi-deuteron region[J]. EUROPEAN PHYSICAL JOURNAL A,2017,53(6):-.
APA Huang, BS,Ma, YG,&He, WB.(2017).Alpha-clustering effects on O-16(gamma, np)N-14 in the quasi-deuteron region.EUROPEAN PHYSICAL JOURNAL A,53(6),-.
MLA Huang, BS,et al."Alpha-clustering effects on O-16(gamma, np)N-14 in the quasi-deuteron region".EUROPEAN PHYSICAL JOURNAL A 53.6(2017):-.
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